コード例 #1
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Dianda.Model.Document_File_Share model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into Document_File_Share(");
            strSql.Append("FileID,ShareForUser,DATETIME)");
            strSql.Append(" values (");
            strSql.Append("@FileID,@ShareForUser,@DATETIME)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters =
            {
                new SqlParameter("@FileID",       SqlDbType.Int,      4),
                new SqlParameter("@ShareForUser", SqlDbType.VarChar, 50),
                new SqlParameter("@DATETIME",     SqlDbType.DateTime)
            };
            parameters[0].Value = model.FileID;
            parameters[1].Value = model.ShareForUser;
            parameters[2].Value = model.DATETIME;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);

            if (obj == null)
            {
                return(1);
            }
            else
            {
                return(Convert.ToInt32(obj));
            }
        }
コード例 #2
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public void Update(Dianda.Model.Document_File_Share model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update Document_File_Share set ");
            strSql.Append("FileID=@FileID,");
            strSql.Append("ShareForUser=@ShareForUser,");
            strSql.Append("DATETIME=@DATETIME");
            strSql.Append(" where ID=@ID ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ID",           SqlDbType.Int,      4),
                new SqlParameter("@FileID",       SqlDbType.Int,      4),
                new SqlParameter("@ShareForUser", SqlDbType.VarChar, 50),
                new SqlParameter("@DATETIME",     SqlDbType.DateTime)
            };
            parameters[0].Value = model.ID;
            parameters[1].Value = model.FileID;
            parameters[2].Value = model.ShareForUser;
            parameters[3].Value = model.DATETIME;

            DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
        }
コード例 #3
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Dianda.Model.Document_File_Share GetModel(int ID)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 ID,FileID,ShareForUser,DATETIME from Document_File_Share ");
            strSql.Append(" where ID=@ID ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ID", SqlDbType.Int, 4)
            };
            parameters[0].Value = ID;

            Dianda.Model.Document_File_Share model = new Dianda.Model.Document_File_Share();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["ID"].ToString() != "")
                {
                    model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
                }
                if (ds.Tables[0].Rows[0]["FileID"].ToString() != "")
                {
                    model.FileID = int.Parse(ds.Tables[0].Rows[0]["FileID"].ToString());
                }
                model.ShareForUser = ds.Tables[0].Rows[0]["ShareForUser"].ToString();
                if (ds.Tables[0].Rows[0]["DATETIME"].ToString() != "")
                {
                    model.DATETIME = DateTime.Parse(ds.Tables[0].Rows[0]["DATETIME"].ToString());
                }
                return(model);
            }
            else
            {
                return(null);
            }
        }